291230654460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{66491017}}^1$

素因数の和:66491102

約数の個数: 48

約数和(自身を含む): 826616335776

約数和(自身を除く): 535385681316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 66491017, 132982034, 199473051, 265964068, 332455085, 398946102, 664910170, 797892204, 997365255, 1329820340, 1994730510, 3989461020, 4853844241, 9707688482, 14561532723, 19415376964, 24269221205, 29123065446, 48538442410, 58246130892, 72807663615, 97076884820, 145615327230, 291230654460]

約数ペア:

[(1, 291230654460), (2, 145615327230), (3, 97076884820), (4, 72807663615), (5, 58246130892), (6, 48538442410), (10, 29123065446), (12, 24269221205), (15, 19415376964), (20, 14561532723), (30, 9707688482), (60, 4853844241), (73, 3989461020), (146, 1994730510), (219, 1329820340), (292, 997365255), (365, 797892204), (438, 664910170), (730, 398946102), (876, 332455085), (1095, 265964068), (1460, 199473051), (2190, 132982034), (4380, 66491017)]